QC-3型单气路大气采样�?大气采样�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p> QC-3型单气路大气采样仪是具有液晶数字显示时间功能，用于采集大气环境或作业环境中气体样�?主要应用在大流量采样方面)的常规性仪器，它由抽气泵、流量计、时控电路和电源组成。抽气泵为隔膜泵，具有抽气压力大、负载能力强、流量稳定、噪音低等优点。本仪器结构紧凑、体积小、重量轻、便于携带，操作简便，坚固耐用，性能稳定，可广泛应用于冶金、矿山、化工、建材、铸造、电力及环境监测、卫生防疫等部门。是目前国内大流量气体采样仪中较为理想的产品、�/p><p><strong>技术指标：</strong></p><p>1、负载能力：4000 Pa负载下流野�2L/min</p><p>2、流量范围：0.2�?.0 L/min</p><p>3、流量稳定性：�?%</p><p>4、流量误差：�?#177;5%</p><p>5、定时范围：0�?9 min 误差�?.1%</p><p>6、工作温度：-10�?5 ℂ�/p><p>7、连续工作时间：�?小时</p><p>8、外形尺寸：115��190��60 mm</p><p>9、重�?含电�?�?00g</p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); 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